A、 [AC] dhcp server group AP [AC-dhcp-server-group-AP] dhcp-server 172.21.1.2 [AC-dhcp-server-group-AP] quit [AC] interface Vlanif 10 [AC-Vlanif10]dhcp select relay [AC-Vlanif10] dhcp relay server-select AP [AC-Vlanif10] quit
B、 [AR] ip pool AP [AR-ip-pool-AP] network 172.21.1.0 mask 24 [AR-ip-pool-APJ gateway-list 172.21.1.2 [AR-ip-pool-AP] excluded-ip-address 172.21.1.1 [AR-ip-pool-AP] quit [AR] interface GigabitEthernet 0/0/1 LAR-GigabitEthernet0/0/1] dhcp select global [AR-GigabitEthernet0/0/1] quit [AR]ip route-static 10.1.1.0 255.255.255.0 172.21.1.1
C、 [Ac]dhcp server group AP [AC-dhcp-server-group-AP] dhep-server 10.1.1.2 [AC-dhcp server group-AP] quit [AC] interface Vlanif 10 [AC-V1anif10] dhcp select relay [AC-Vlanif10]dhcp relay server-select AP [AC-Vlanif10]quit
D、 [AR] ip pool AP [AR-ip pool-AP] network10.1.1.0 mask 24 [AR-ip-pool-AP] gateway-list 10.1.1.2 [AR-ip-pool-AP]excluded ip-address 10.1.1.1 [AR-ip-pool-AP] quit [AR] interface GigabitE thernet 0/0/1 [AR-GigabitEthernet0/0/1] dhcp select global [AR-Gigabi tEthernet0/0/1] quit [AR] ip route-static 10.1.1.0 255.255.255.0 172.21. 1.1
答案:AD
A、 [AC] dhcp server group AP [AC-dhcp-server-group-AP] dhcp-server 172.21.1.2 [AC-dhcp-server-group-AP] quit [AC] interface Vlanif 10 [AC-Vlanif10]dhcp select relay [AC-Vlanif10] dhcp relay server-select AP [AC-Vlanif10] quit
B、 [AR] ip pool AP [AR-ip-pool-AP] network 172.21.1.0 mask 24 [AR-ip-pool-APJ gateway-list 172.21.1.2 [AR-ip-pool-AP] excluded-ip-address 172.21.1.1 [AR-ip-pool-AP] quit [AR] interface GigabitEthernet 0/0/1 LAR-GigabitEthernet0/0/1] dhcp select global [AR-GigabitEthernet0/0/1] quit [AR]ip route-static 10.1.1.0 255.255.255.0 172.21.1.1
C、 [Ac]dhcp server group AP [AC-dhcp-server-group-AP] dhep-server 10.1.1.2 [AC-dhcp server group-AP] quit [AC] interface Vlanif 10 [AC-V1anif10] dhcp select relay [AC-Vlanif10]dhcp relay server-select AP [AC-Vlanif10]quit
D、 [AR] ip pool AP [AR-ip pool-AP] network10.1.1.0 mask 24 [AR-ip-pool-AP] gateway-list 10.1.1.2 [AR-ip-pool-AP]excluded ip-address 10.1.1.1 [AR-ip-pool-AP] quit [AR] interface GigabitE thernet 0/0/1 [AR-GigabitEthernet0/0/1] dhcp select global [AR-Gigabi tEthernet0/0/1] quit [AR] ip route-static 10.1.1.0 255.255.255.0 172.21. 1.1
答案:AD
A. TRUE
B. FALSE
A. 该报文无法匹配安全策略rule1、rule2,将会匹配防火墙的默认策略,防火墙会转发该报文
B. 防火墙的默认安全策略为匹配所有,动作为拒绝
C. 该报文会匹配安全新略rule2,防火墙会转发表该报文
D. 该报文会匹配安全策略rule 1
A. 128
B. 22
C. 125
D. 130
A. 当收到优先级为0的VRRP报文时,Slave会直接切换为 Master
B. slave响应目的IP地址为虚拟IP地址的IP报文
C. 当slave收到 Master发送的VRRP报文时,可判断 Master的状态是否正常
D. slave会丢弃目的MMC地址为虚拟MAC地址的IP报文
A. No_Export
B. Internet
C. No_Advertise
D. No_Export Subconfed
A. SMTP
B. Telnet
C. H.323
D. FTP
H. 323
A. VLAN3 内可以处理的 IGMP 报文的版本为缺省值
B. display igmp-snooping 命令用来查看 VLAN 上 IGMP Sooping 配置信息
C. VLAN3 内的 IGMP 最大响应时间为缺省值,即 60 秒
D. VLAN3 的 IGMP Snoping 处于使能状态
A. 120秒
B. 60秒
C. 10秒
D. 180秒
A. Totally Stub Area允许ABR发布缺省的三类LSA,不接受五类LSA和细化三类LSA
B. Stub区域和NSSA区域的不同在于Stub区域不允许存在明细域间路由
C. Stub Area与Totally stub区域的不同在于Stub区域允许区域间细化路由信息
D. Totally Stub区域与NSSA区域的不同在于Totally Stub区域不接受域间路由信息
A. 不要求必须存在于Update消息中,可以根据具体情况来决定是否添加到Update消息中
B. BGP路由器可以不识别
C. 必须在BGP邻居间传递
D. 所有BGP路由器都必须识别